Zhu Guomin, Jiang Yingying, Lin Fang, Zhang Hui, Jin Chuanhong, Yuan Jun, Yang Deren, Zhang Ze
State Key Laboratory of Silicon Materials, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, Cyrus Tang Center for Sensor Materials and Applications and Department of Materials Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China.
Chem Commun (Camb). 2014 Aug 28;50(67):9447-50. doi: 10.1039/c4cc03500c.
We investigated the growth of two-dimensional (2D) palladium dendritic nanostructures (DNSs) using in situ liquid-cell transmission electron microscopy (TEM). Detailed in situ and ex situ high-resolution scanning TEM (S/TEM) characterization and fractal dimension analyses reveal that the diffusion-limited aggregation and direct atomic deposition are responsible for the growth of palladium dendritic nanostructures.
我们使用原位液体池透射电子显微镜（TEM）研究了二维（2D）钯树枝状纳米结构（DNSs）的生长。详细的原位和非原位高分辨率扫描透射电子显微镜（S/TEM）表征以及分形维数分析表明，扩散限制聚集和直接原子沉积是钯树枝状纳米结构生长的原因。
